*, *:before, *:after {
  box-sizing: border-box;
}

html {
  font-family: Helvetica, Arial, sans-serif;
  font-size: 100%;
  background: #334;
}

#page-wrapper {
  width: 850px;
  background: #FFF;
  padding: 1em;
  margin: 1em auto;
  box-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

#page-wrapper.waiting {
  border-top: 5px solid #696969;
}

#page-wrapper.connected {
  border-top: 5px solid #69c773;
}

#page-wrapper.disconnected {
  border-top: 5px solid #c76973;
}

h1 {
	margin-top: 0;
}

#status {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.open {
  color: green;
}

.closed {
  color: red;
}


ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.95rem;
}

ul li {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid #EEE;
}

ul li:first-child {
  border-top: 1px solid #EEE;
}

ul li span {
  display: inline-block;
  width: 90px;
  font-weight: bold;
  color: #999;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sent {
  background-color: #F7F7F7;
}

.received {}

ul#messages {
		max-height:300px;
		overflow-y : auto;
}

#message-form {
  margin-top: 1.5rem;
}

textarea {
  width: 100%;
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #D9D9D9;
  border-radius: 3px;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.1);
  min-height: 100px;
  margin-bottom: 1rem;
}

button {
  display: inline-block;
  border-radius: 3px;
  border: none;
  font-size: 0.9rem;
  padding: 0.6rem 1em;
  color: white;
  margin: 0 0.25rem;
  text-align: center;
  background: #BABABA;
  border-bottom: 1px solid #999;
}

button[type="submit"] {
  background: #86b32d;
  border-bottom: 1px solid #5d7d1f;
}

button:hover {
  opacity: 0.75;
  cursor: pointer;
}
